e-commerce vs mercantilism

e-commerce and mercantilism both are nouns.

Word	Noun	Adjective	Verb	Adverb
e-commerce	Yes	No	No	No
mercantilism	Yes	No	No	No

As nouns, mercantilism is a hypernym of e-commerce; that is, mercantilism is a word with a broader meaning than e-commerce:

e-commerce: commerce conducted electronically (as on the internet)
mercantilism: transactions (sales and purchases) having the objective of supplying commodities (goods and services)

Other hypernyms of e-commerce include commerce, commercialism.

e-commerce (noun)	mercantilism (noun)
commerce conducted electronically (as on the internet)	transactions (sales and purchases) having the objective of supplying commodities (goods and services)
	an economic system (Europe in 18th century) to increase a nation's wealth by government regulation of all of the nation's commercial interests